I read recently that Google has chosen Arduino for its open accessory kit.

Yes, that was a stroke of luck. Fortunately I'm only part way through the project work, so we can get all the Google APK in.

The Android + Arduino book will use a mixture of techniques for linking Arduino to Android including Google ADK (USB), sound modem, bluetooth and Ethernet / WiFi. The cover art on Amazon will be changing before its released in December.

Make sure you write a disclaimer or some legal stuff so no one can sue you because they put the POV head on a 3,000rmp powerful motor and cut their fingers off. I thought about selling POV stuff but decide not yet, not the whole thing, just in case someone gets his nose tip cut off.